DE24534C - New to the Halden luffers - Google Patents

Description

IMPERIAL

PATENTAM

PATENT LETTERING

CLASS 5: Mining.

Patented in the German Empire on February 3, 1883.

The purpose of the drawn cable car is to prevent the mountains from falling into heaps facilitate resp. Avoid moving the wooden blocks, which costs time and money and, in an easier and cheaper way, at greater distances, an almost uninterrupted one To enable heaps to fall.

The cable car, which is made of two steel wire ropes and has ten times the safety after the resting on it, from the dead weight of the rope, the weight of the gyroscope with frame and loaded cart and the ones at the rope ends for the purpose of necessary tension of the ropes, the weights of the resulting load are calculated, is laid over a crossbeam supported at both ends by masts and serves as a track for the rotary luffing machine and has to carry it. At one end on the mine dump the ropes are wrapped around railroad tracks with a rope apron, which go deep into the Mountains are rammed in and four to five of them at intervals to each rope 2 to 3 m behind each other and each time the previous one with the next connected by a chain or rope; the connection of the individual rails can through one set screw must be tightened tightly. At the other end the ropes are over one with the frame connected by screws and placed crossbeams to the required Tension the ropes with weights that are derived from the dead weight of the Rope, the weight of the rotary luffing machine · with frame and loaded trolley and the Angle of inclination of the struts result, weighted.

In order to manage the gyroscope on the cable car resp. the sliding down of it To prevent the ropes, two angle irons are attached to each corner of the frame, between which the rope is passed, and under the rope through the angle iron is a Bolt with split pin inserted to make it impossible to lift the frame.

Now, when the space under it has fallen full, close to the top luffing machine bring, a rope is attached to the front of the rocker, which is guided over a pulley and is wound on a winch, which is located at the bottom of the frame, so that with the Winding up the rope of the seesaw slides on the cable car. Then there will be another The appropriate length of the track has been laid and the mountains can fall again as long as until the room fell full.

Claims (1)

Patent claim: In the case of heaps - luffers with a transportable luffing frame, the arrangement of wire ropes to support and guide the latter. For this purpose I sheet drawings. BERLIN. PRINTED IN THE REICH PRINTING COMPANY.